Flame Retardant Silicone Rubber
Characteristics:
- Good physical, mechanical and electrical properties
- Superior flame retardancy and self-extinguishing property
- The flame retardancy of 3mm test piece can reach the class FV-0 stated in the national standard GB/T10707-2008
- Complies with the requirements of ROHS
Main Applications:
- They are applicable to manufacturing of electronic and electric products with flame retardant and insulativity, such as flame retardant gaskets, flame retardant seal rings and wire sheaths for cold cathode fluorescent lamps.
Typical Data:
| Properties | Product Data | Test Method | |||||
|---|---|---|---|---|---|---|---|
| NE-Z130 | NE-Z140 | NE-Z150 | NE-Z160 | NE-Z170 | NE-Z180 | ||
| Appearance | White, no obvious extraneous matter. | Visual Inspection | |||||
| Density, g/cm3 | 1.32～1.38 | 1.37～1.43 | 1.40～1.46 | 1.42～1.48 | 1.45～1.51 | 1.47～1.53 | ASTM D792 |
| Hardness, Shore A | 32±2 | 40±3 | 50±3 | 60±3 | 70±3 | 78±3 | ASTM D2240 |
| Tensile Strength, MPa ≥ | 3.5 | 4.5 | 6.0 | 5.5 | ASTM D412 | ||
| Elongation at Break, % ≥ | 400 | 330 | 280 | 200 | 170 | ||
| Tension Set, % ≤ | 6 | 8 | 7 | 6 | 5 | ||
| Tear Strength, Die C kN/m ≥ | 12 | 13 | 15 | 13 | ASTM D624 | ||
| Flame Retardancy , 3mm | FV-0 | IEC 60695-11-10 |
